Nonadiabatic storage of short light pulses in an atom-cavity system

被引：8

作者：

Macha, Tobias ^{[1
]}

Urunuela, Eduardo ^{[1
]}

Alt, Wolfgang ^{[1
]}

Ammenwerth, Maximilian ^{[1
]}

Pandey, Deepak ^{[1
]}

Pfeifer, Hannes ^{[1
]}

Meschede, Dieter ^{[1
]}

机构：

[1] Univ Bonn, Inst Angew Phys, Wegelerst 8, D-53115 Bonn, Germany

来源：

PHYSICAL REVIEW A | 2020年 / 101卷 / 05期

关键词：

QUANTUM REPEATERS; !text type='PYTHON']PYTHON[!/text] FRAMEWORK; DYNAMICS; ENSEMBLES; PHOTONS; MEMORY; QUTIP;

D O I：

10.1103/PhysRevA.101.053406

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the storage of 5-ns light pulses in a single rubidium atom coupled to a fiber-based optical resonator. Our storage protocol addresses a regime beyond the conventional adiabatic limit and approaches the theoretical bandwidth limit. We extract the optimal control laser pulse properties from a numerical simulation of our system and measure storage efficiencies of (8.1 +/- 1.1)%, in close agreement with the maximum expected efficiency. Such well-controlled and high-bandwidth atom-photon interfaces are key components for future hybrid quantum networks.

引用

页数：9

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